Union County
•
Dakota do Sul (SD)
6 Código Postal (ZIP)
Membro do Streamlined Sales Tax (SST)
Union County, SD Sales Tax Rates 2026
2026 sales tax rate guide for Union County, SD. Average combined tax rate is 5.53% with local jurisdictions ranging up to 6.20%.
Taxa Média Combinada
5.53%
Faixa de Imposto Estimada: 4.20% - 6.20%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in Union County (Dakota do Sul) is 0.00%. Combined sales tax rates across cities in this county range from 4.20% to 6.20% (averaging 5.53%).
Imposto do Condado
0.00%
Taxa Média Combinada
5.53%
Taxa Local Máxima
6.20%
Cidades Cadastradas
5
Cities & Towns in Union County
| Cidade | Taxa Combinada de Imposto | Action |
|---|---|---|
| North Sioux City | 6.20% | Ver Taxas → |
| Elk Point | 6.20% | Ver Taxas → |
| Beresford | 6.20% | Ver Taxas → |
| Alcester | 4.20% | Ver Taxas → |
| Jefferson | 4.20% | Ver Taxas → |
📋 State Tax Rules & Compliance Guide
Sourcing Rule:
Destination-based
Groceries & Food:
Exempt (0% Tax)
Clothing & Apparel:
Taxable at standard rate
SaaS & Digital Goods:
Non-Taxable
Economic Nexus Threshold:
$100,000 in sales or 200 separate transactions
Official Tax Authority:
South Dakota Department of Revenue ↗
Calculadora Interativa de Sales Tax
Calcule instantaneamente o imposto sobre vendas exato e o valor final total da compra.
Taxas Específicas por Endereço
SST Member
Standard State
Taxas atualizadas para 2026
$
$
Faixa de Imposto Estimada:
Taxa Combinada de Imposto:
Imposto Estadual:
Taxa Combinada de Imposto:
Imposto Estadual ()
Imposto do Condado ()
Imposto Municipal ()
Distrito Especial ()
Faixa de Imposto Estimada ():
Faixa Total Estimada:
Preço Total da Compra
ZIP Codes in Union County
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.